Is it Always as Simple as “Keep it Simple!”?

Abstract

Advertisers commonly advocate when writing ad copy, “Keep it simple!” In keeping with this belief, ads are typically written at less than the tenth grade level. The authors assert that this view may be too simple in view of the complex processes underlying cognitive processing. In an experiment where print ads did not vary in terms of their concreteness, the authors found that increasing levels of readability made no differences in recall, attitudinal judgments or purchase intent.